Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009142/0.009147, allocations: 108.2 kB / 15.06 MB, free: 6.039 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001126/0.001126, allocations: 180.1 kB / 15.95 MB, free: 5.957 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.807/1.807, allocations: 194.5 MB / 211.3 MB, free: 11.04 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.286/2.286, allocations: 236.2 MB / 492.6 MB, free: 11.37 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004661/0.0004661, allocations: 8 kB / 0.5869 GB, free: 2.199 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.538/0.5385, allocations: 98.71 MB / 0.6833 GB, free: 16.84 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.2958/0.8343, allocations: 176.6 MB / 0.8558 GB, free: 13.45 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01407/0.8484, allocations: 6.989 MB / 0.8626 GB, free: 6.449 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001475/0.85, allocations: 35.69 kB / 0.8626 GB, free: 6.414 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.002576/0.8526, allocations: 0.7272 MB / 0.8633 GB, free: 5.684 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.007829/0.8604, allocations: 2.201 MB / 0.8655 GB, free: 3.477 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004769/0.8652, allocations: 1.195 MB / 0.8666 GB, free: 2.281 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.003701/0.8689, allocations: 1.675 MB / 0.8683 GB, free: 0.6016 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001771/0.8707, allocations: 0.8277 MB / 0.8691 GB, free: 15.76 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003705/0.8745, allocations: 1.285 MB / 0.8703 GB, free: 14.47 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001648/0.8762, allocations: 0.6888 MB / 0.871 GB, free: 13.78 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002547/0.8765, allocations: 48 kB / 0.8711 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003927/0.8804, allocations: 1.326 MB / 0.8724 GB, free: 12.41 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006073/0.8811, allocations: 307 kB / 0.8726 GB, free: 12.11 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005111/0.8816, allocations: 277.1 kB / 0.8729 GB, free: 11.83 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.003091/0.8847, allocations: 1.607 MB / 0.8745 GB, free: 10.22 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.278e-06/0.8847, allocations: 3.938 kB / 0.8745 GB, free: 10.21 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.785e-06/0.8847, allocations: 0 / 0.8745 GB, free: 10.21 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.79e-05/0.8848, allocations: 0 / 0.8745 GB, free: 10.21 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.005161/0.8899, allocations: 1.579 MB / 0.876 GB, free: 8.578 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.121e-05/0.89, allocations: 12.03 kB / 0.876 GB, free: 8.566 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00401/0.894, allocations: 0.5838 MB / 0.8766 GB, free: 7.98 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002496/0.8966, allocations: 0.9298 MB / 0.8775 GB, free: 7.008 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008015/0.8974, allocations: 205.8 kB / 0.8777 GB, free: 6.805 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002731/0.8977, allocations: 88 kB / 0.8778 GB, free: 6.719 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003915/0.9016, allocations: 1.26 MB / 0.879 GB, free: 5.453 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.455e-05/0.9017, allocations: 3.938 kB / 0.879 GB, free: 5.449 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001475/0.9018, allocations: 32 kB / 0.8791 GB, free: 5.418 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.048e-05/0.9019, allocations: 45.98 kB / 0.8791 GB, free: 5.375 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005416/0.9074, allocations: 1.62 MB / 0.8807 GB, free: 3.75 MB / 0.698 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009485/0.9169, allocations: 4.092 MB / 0.8847 GB, free: 15.38 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003769/0.9207, allocations: 1.105 MB / 0.8858 GB, free: 14.27 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009523/0.9217, allocations: 286.8 kB / 0.886 GB, free: 13.95 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.535e-05/0.9218, allocations: 43.22 kB / 0.8861 GB, free: 13.9 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=76): time 6.326e-06/0.9218, allocations: 0 / 0.8861 GB, free: 13.9 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=76): time 0.007075/0.9289, allocations: 1.914 MB / 0.8879 GB, free: 11.98 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.423e-05/0.929, allocations: 64.06 kB / 0.888 GB, free: 11.91 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001551/0.9305, allocations: 0.8154 MB / 0.8888 GB, free: 11.07 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002023/0.9308, allocations: 41.7 kB / 0.8888 GB, free: 11.02 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004968/0.9313, allocations: 444.5 kB / 0.8893 GB, free: 10.58 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003729/0.9317, allocations: 260.2 kB / 0.8895 GB, free: 10.32 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.177e-05/0.9317, allocations: 12 kB / 0.8895 GB, free: 10.31 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001923/0.932, allocations: 334 kB / 0.8898 GB, free: 9.977 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002091/0.9341, allocations: 0.5602 MB / 0.8904 GB, free: 9.418 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002234/0.9363, allocations: 0.6997 MB / 0.8911 GB, free: 8.68 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00215/0.9385, allocations: 0.6139 MB / 0.8917 GB, free: 8.059 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.482e-06/0.9385, allocations: 7.938 kB / 0.8917 GB, free: 8.051 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.004893/0.9434, allocations: 1.427 MB / 0.8931 GB, free: 6.609 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003618/0.9438, allocations: 0.5647 MB / 0.8936 GB, free: 6 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.635e-06/0.9439, allocations: 0 / 0.8936 GB, free: 6 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.284e-05/0.9439, allocations: 7.953 kB / 0.8936 GB, free: 5.992 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002118/0.946, allocations: 287.6 kB / 0.8939 GB, free: 5.711 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001056/0.9471, allocations: 1.191 MB / 0.8951 GB, free: 4.473 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00165/0.9488, allocations: 203.4 kB / 0.8953 GB, free: 4.273 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001485/0.949, allocations: 39.95 kB / 0.8953 GB, free: 4.234 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.727e-05/0.949, allocations: 7.953 kB / 0.8953 GB, free: 4.227 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004569/0.9536, allocations: 1.321 MB / 0.8966 GB, free: 2.898 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.209e-05/0.9536, allocations: 4 kB / 0.8966 GB, free: 2.895 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.307e-05/0.9537, allocations: 4 kB / 0.8966 GB, free: 2.891 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001611/0.9553, allocations: 247.8 kB / 0.8968 GB, free: 2.648 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.316e-05/0.9553, allocations: 8 kB / 0.8969 GB, free: 2.641 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001554/0.9569, allocations: 191.3 kB / 0.897 GB, free: 2.453 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001495/0.9571, allocations: 35.97 kB / 0.8971 GB, free: 2.418 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008134/0.9579, allocations: 372.8 kB / 0.8974 GB, free: 2.043 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003034/0.9582, allocations: 110.6 kB / 0.8975 GB, free: 1.934 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004823/0.963, allocations: 1.43 MB / 0.8989 GB, free: 0.4922 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.363e-05/0.9631, allocations: 4 kB / 0.8989 GB, free: 500 kB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.183e-05/0.9631, allocations: 8 kB / 0.8989 GB, free: 492 kB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.363e-05/0.9631, allocations: 3.984 kB / 0.8989 GB, free: 488 kB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008197/0.9713, allocations: 2.961 MB / 0.9018 GB, free: 13.4 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.432e-05/0.9714, allocations: 4.531 kB / 0.9018 GB, free: 13.4 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001666/0.9731, allocations: 259.6 kB / 0.9021 GB, free: 13.14 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.783e-05/0.9731, allocations: 12 kB / 0.9021 GB, free: 13.13 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001014/0.9732, allocations: 23.98 kB / 0.9021 GB, free: 13.11 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000908/0.9742, allocations: 1.195 MB / 0.9033 GB, free: 11.87 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.032e-05/0.9742, allocations: 8.172 kB / 0.9033 GB, free: 11.86 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004882/0.9791, allocations: 1.749 MB / 0.905 GB, free: 9.938 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008848/0.98, allocations: 303.6 kB / 0.9053 GB, free: 9.621 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002206/0.9803, allocations: 16 kB / 0.9053 GB, free: 9.605 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001671/0.9819, allocations: 167.7 kB / 0.9055 GB, free: 9.441 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002024/0.9822, allocations: 64.42 kB / 0.9055 GB, free: 9.379 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001269/0.9823, allocations: 35.97 kB / 0.9056 GB, free: 9.344 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001104/0.9834, allocations: 0.5622 MB / 0.9061 GB, free: 8.77 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 9.29e-07/0.9834, allocations: 0 / 0.9061 GB, free: 8.77 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001931/0.9854, allocations: 0.5379 MB / 0.9066 GB, free: 8.23 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007424/0.9861, allocations: 279.6 kB / 0.9069 GB, free: 7.961 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.007429/0.9936, allocations: 2.143 MB / 0.909 GB, free: 5.793 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.251e-05/0.9937, allocations: 4 kB / 0.909 GB, free: 5.789 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.002493/0.9962, allocations: 0.7106 MB / 0.9097 GB, free: 5.078 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003072/0.9993, allocations: 0.496 MB / 0.9102 GB, free: 4.582 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005797/1.005, allocations: 2.474 MB / 0.9126 GB, free: 2.027 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009985/1.006, allocations: 1.11 MB / 0.9137 GB, free: 0.8867 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.002459/1.009, allocations: 379.7 kB / 0.914 GB, free: 0.5117 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004721/1.009, allocations: 87.41 kB / 0.9141 GB, free: 436 kB / 0.7292 GB
Notification: Performance of SimCode: time 1.62e-06/1.009, allocations: 0 / 0.9141 GB, free: 436 kB / 0.7292 GB
Notification: Performance of Templates: time 0.5572/1.566, allocations: 19.52 MB / 0.9332 GB, free: 208.9 MB / 0.7292 GB